Eileen Burbidge, partner at Passion Capital, says Twitter's current user activity isn't enough, but it's a very good tool for information.» Read More
Todd Horwitz, author and founder of Averagejoeoptions.com, discusses his expectations for the nonfarm payrolls, and the U.S. market' reaction when it comes to what's happening in Europe.
TodayTix is a "last minute mobile app" that provides last-minute theater tickets. Brian Fenty, chairman & co-founder, explains.
Boris Schlossberg, managing director at BK Asset Management, gives his expectations on the latest nonfarm payroll data, whilst weighing in on the Fed's potential for a rate hike.
David Hung, CEO of Medivation, explains how their prostate cancer drug, Xtandi, turned their company around.
Ali Al-Naimi, oil minister of Saudi Arabia, tells CNBC that its "too simplistic" to say there's been a battle between OPEC and the U.S.
James Simpson-Daniel, bookmaker at Fitzdares, says that for big races like the Derby "money does talk."
Dr Cyrus Poonawalla, chairman of Serum Institute of India, says there is investment opportunity in India, but it's dependent on whether Narendra Modi can "walk the talk."
Bijan Namdar Zangeneh, oil minister for Iran tells CNBC he's sure OPEC will open the doors for the Iran market's return.
Avi Reichental, CEO of 3D Systems, reveals how his company is working to cut the cost and price of 3D printing.
CNBC's Karen Tso reports from the Epsom Derby about what to expect this weekend and the problems within the horse racing industry.
Bill Farren-Price, CEO of Petroleum Policy Intelligence, explains why OPEC are more positive towards oil now, suggesting that their demand expectations are much stronger for the rest of 2015.
Vamil Divan, senior analyst at Credit Suisse, explains why Bristol-Myers could benefit the most from the immune-oncology trend that's emerging in pharmaceuticals.
Online subscription service Jukely gives users access to concerts by lesser-known artists. Bora Celik, co-founder at Jukely, discusses.
Karan A Chanana, chairman at Amira Nature Foods, says it's still "early times" to evaluate the impact India's heatwave has had on crops.
Valerie Marcel, associate fellow at Chatham House, explains why there's "much less of a connection" between oil and geopolitics than there used to be.
Alex Letts, CEO of Ffrees, weighs in on whether "fintech" is changing how people bank.
Kenneth Goldman, CFO of Yahoo! and CNBC Global CFO Council member, explains why he doesn't see the potential Fed rate rise having an effect on companies who've been fueling growth through cheap credit.
Kenneth Goldman, CFO of Yahoo!, talks about the explosive and ever-increasing activity in video and mobile right now.
Discussing production levels, Gary Ross, executive chairman and head of global oil at PIRA Energy Group, says Iranian oil won't hit the market until 2016.
Alan Higgins, chief investment officer of U.K. at Coutts, explains why he takes a contrarian view and thinks that Greece's debt is sustainable.
Carolin Roth is co-anchor for Worldwide Exchange and based in London. Fluent in both German and English, she was previously CNBC's correspondent in Zurich.
Wilfred Frost is co-anchor for Worldwide Exchange, joining CNBC in 2014.
Seema Mody is co-anchor for Worldwide Exchange, having joined CNBC in July 2011 as a reporter focusing on market-moving stories that impact Wall Street.